Why is being sn, seen as a better idea than taking illegal opioids?

[lameemo]

In my brain if i got a few oxys off of a stranger, there's a chance they'll be cut with fent. that being said wouldn't that help a lot with CTB purposes. i don't see why it would be more or less painful than SN, just easier.

(sorry i'm a little bitter cause it turns out i bought the pink curing salt instead of actual pure SN, so it won't do shit)